156931245003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{39840377}}^1$

素因数の和:39840494

約数の個数: 16

約数和(自身を含む): 227568239136

約数和(自身を除く): 70636994133

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 39840377, 119521131, 517924901, 1553774703, 4023878077, 12071634231, 52310415001, 156931245003]

約数ペア:

[(1, 156931245003), (3, 52310415001), (13, 12071634231), (39, 4023878077), (101, 1553774703), (303, 517924901), (1313, 119521131), (3939, 39840377)]