304837923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 449818432

約数和(自身を除く): 144980509

約数列:

[1, 3, 13, 39, 61, 97, 183, 291, 793, 1261, 1321, 2379, 3783, 3963, 5917, 17173, 17751, 51519, 76921, 80581, 128137, 230763, 241743, 384411, 1047553, 1665781, 3142659, 4997343, 7816357, 23449071, 101612641, 304837923]

約数ペア:

[(1, 304837923), (3, 101612641), (13, 23449071), (39, 7816357), (61, 4997343), (97, 3142659), (183, 1665781), (291, 1047553), (793, 384411), (1261, 241743), (1321, 230763), (2379, 128137), (3783, 80581), (3963, 76921), (5917, 51519), (17173, 17751)]