420319159361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 474088163328

約数和(自身を除く): 53769003967

約数列:

[1, 17, 19, 191, 311, 323, 361, 1153, 3247, 3629, 5287, 5909, 6137, 19601, 21907, 59401, 61693, 68951, 100453, 112271, 220223, 358583, 372419, 416233, 1009817, 1128619, 1172167, 1908607, 3743791, 4184237, 6095911, 6813077, 7075961, 19186523, 21443761, 68489353, 71132029, 79500503, 115822309, 129448463, 364543937, 1164319001, 1301297707, 1351508551, 2200623871, 22122061019, 24724656433, 420319159361]

約数ペア:

[(1, 420319159361), (17, 24724656433), (19, 22122061019), (191, 2200623871), (311, 1351508551), (323, 1301297707), (361, 1164319001), (1153, 364543937), (3247, 129448463), (3629, 115822309), (5287, 79500503), (5909, 71132029), (6137, 68489353), (19601, 21443761), (21907, 19186523), (59401, 7075961), (61693, 6813077), (68951, 6095911), (100453, 4184237), (112271, 3743791), (220223, 1908607), (358583, 1172167), (372419, 1128619), (416233, 1009817)]