73291683

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 32772957

約数列:

[1, 3, 19, 57, 61, 107, 183, 197, 321, 591, 1159, 2033, 3477, 3743, 6099, 6527, 11229, 12017, 19581, 21079, 36051, 63237, 124013, 228323, 372039, 400501, 684969, 1201503, 1285819, 3857457, 24430561, 73291683]

約数ペア:

[(1, 73291683), (3, 24430561), (19, 3857457), (57, 1285819), (61, 1201503), (107, 684969), (183, 400501), (197, 372039), (321, 228323), (591, 124013), (1159, 63237), (2033, 36051), (3477, 21079), (3743, 19581), (6099, 12017), (6527, 11229)]