1738761297861

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1487}}^1\times {\mathrm{5417}}^1$

素因数の和:7474

約数の個数: 64

約数和(自身を含む): 2796541009920

約数和(自身を除く): 1057779712059

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 541, 1487, 1623, 3787, 4461, 5417, 10279, 10409, 11361, 16251, 28253, 30837, 31227, 37919, 71953, 84759, 102923, 113757, 197771, 215859, 308769, 593313, 720461, 804467, 2161383, 2413401, 2930597, 5631269, 8055079, 8791791, 15284873, 16893807, 20514179, 24165237, 45854619, 55681343, 56385553, 61542537, 106994111, 153046501, 167044029, 169156659, 320982333, 389769401, 459139503, 1071325507, 1169308203, 3213976521, 4357797739, 13073393217, 30504584173, 82798157041, 91513752519, 248394471123, 579587099287, 1738761297861]

約数ペア:

[(1, 1738761297861), (3, 579587099287), (7, 248394471123), (19, 91513752519), (21, 82798157041), (57, 30504584173), (133, 13073393217), (399, 4357797739), (541, 3213976521), (1487, 1169308203), (1623, 1071325507), (3787, 459139503), (4461, 389769401), (5417, 320982333), (10279, 169156659), (10409, 167044029), (11361, 153046501), (16251, 106994111), (28253, 61542537), (30837, 56385553), (31227, 55681343), (37919, 45854619), (71953, 24165237), (84759, 20514179), (102923, 16893807), (113757, 15284873), (197771, 8791791), (215859, 8055079), (308769, 5631269), (593313, 2930597), (720461, 2413401), (804467, 2161383)]