1961036199

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 2999348352

約数和(自身を除く): 1038312153

約数列:

[1, 3, 9, 43, 53, 67, 129, 159, 201, 387, 477, 603, 1427, 2279, 2881, 3551, 4281, 6837, 8643, 10653, 12843, 20511, 25929, 31959, 61361, 75631, 95609, 152693, 184083, 226893, 286827, 458079, 552249, 680679, 860481, 1374237, 3252133, 4111187, 5067277, 9756399, 12333561, 15201831, 29269197, 37000683, 45605493, 217892911, 653678733, 1961036199]

約数ペア:

[(1, 1961036199), (3, 653678733), (9, 217892911), (43, 45605493), (53, 37000683), (67, 29269197), (129, 15201831), (159, 12333561), (201, 9756399), (387, 5067277), (477, 4111187), (603, 3252133), (1427, 1374237), (2279, 860481), (2881, 680679), (3551, 552249), (4281, 458079), (6837, 286827), (8643, 226893), (10653, 184083), (12843, 152693), (20511, 95609), (25929, 75631), (31959, 61361)]