201481429443

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{61637}}^1$

素因数の和:62292

約数の個数: 48

約数和(自身を含む): 321487042464

約数和(自身を除く): 120005613021

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 601, 777, 1803, 1813, 4207, 5439, 12621, 22237, 29449, 61637, 66711, 88347, 155659, 184911, 431459, 466977, 1089613, 1294377, 2280569, 3020213, 3268839, 6841707, 9060639, 15963983, 37043837, 47891949, 111131511, 111747881, 259306859, 335243643, 777920577, 1370621969, 1815148013, 4111865907, 5445444039, 9594353783, 28783061349, 67160476481, 201481429443]

約数ペア:

[(1, 201481429443), (3, 67160476481), (7, 28783061349), (21, 9594353783), (37, 5445444039), (49, 4111865907), (111, 1815148013), (147, 1370621969), (259, 777920577), (601, 335243643), (777, 259306859), (1803, 111747881), (1813, 111131511), (4207, 47891949), (5439, 37043837), (12621, 15963983), (22237, 9060639), (29449, 6841707), (61637, 3268839), (66711, 3020213), (88347, 2280569), (155659, 1294377), (184911, 1089613), (431459, 466977)]