150529911

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^2$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 239603832

約数和(自身を除く): 89073921

約数列:

[1, 3, 7, 21, 49, 53, 139, 147, 159, 371, 417, 973, 1113, 2597, 2919, 6811, 7367, 7791, 19321, 20433, 22101, 51569, 57963, 135247, 154707, 360983, 405741, 946729, 1024013, 1082949, 2840187, 3072039, 7168091, 21504273, 50176637, 150529911]

約数ペア:

[(1, 150529911), (3, 50176637), (7, 21504273), (21, 7168091), (49, 3072039), (53, 2840187), (139, 1082949), (147, 1024013), (159, 946729), (371, 405741), (417, 360983), (973, 154707), (1113, 135247), (2597, 57963), (2919, 51569), (6811, 22101), (7367, 20433), (7791, 19321)]