93897419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 122142720

約数和(自身を除く): 28245301

約数列:

[1, 7, 11, 31, 77, 139, 217, 283, 341, 973, 1529, 1981, 2387, 3113, 4309, 8773, 10703, 21791, 30163, 39337, 47399, 61411, 96503, 275359, 331793, 432707, 675521, 1219447, 3028949, 8536129, 13413917, 93897419]

約数ペア:

[(1, 93897419), (7, 13413917), (11, 8536129), (31, 3028949), (77, 1219447), (139, 675521), (217, 432707), (283, 331793), (341, 275359), (973, 96503), (1529, 61411), (1981, 47399), (2387, 39337), (3113, 30163), (4309, 21791), (8773, 10703)]