788647101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 1170032256

約数和(自身を除く): 381385155

約数列:

[1, 3, 11, 33, 61, 183, 401, 671, 977, 1203, 2013, 2931, 4411, 10747, 13233, 24461, 32241, 59597, 73383, 178791, 269071, 391777, 655567, 807213, 1175331, 1966701, 4309547, 12928641, 23898397, 71695191, 262882367, 788647101]

約数ペア:

[(1, 788647101), (3, 262882367), (11, 71695191), (33, 23898397), (61, 12928641), (183, 4309547), (401, 1966701), (671, 1175331), (977, 807213), (1203, 655567), (2013, 391777), (2931, 269071), (4411, 178791), (10747, 73383), (13233, 59597), (24461, 32241)]