122389917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 179504640

約数和(自身を除く): 57114723

約数列:

[1, 3, 13, 39, 107, 139, 211, 321, 417, 633, 1391, 1807, 2743, 4173, 5421, 8229, 14873, 22577, 29329, 44619, 67731, 87987, 193349, 293501, 381277, 580047, 880503, 1143831, 3138203, 9414609, 40796639, 122389917]

約数ペア:

[(1, 122389917), (3, 40796639), (13, 9414609), (39, 3138203), (107, 1143831), (139, 880503), (211, 580047), (321, 381277), (417, 293501), (633, 193349), (1391, 87987), (1807, 67731), (2743, 44619), (4173, 29329), (5421, 22577), (8229, 14873)]